Ich bin ein Neuling. Ich bin nicht in der Lage, Daten vom vorderen Ende in mysql Datenbank einzufügen. Ich stehe zum Zeitpunkt der Insertion vor dem Problem. Ich bin nicht in der Lage, meinen Codierungsfehler zu verfolgen, unabhängig davon, ob es in controller.js oder in index.html oder in server.js ist. Bitte helfen Sie mir, das zu lösen.Einfügen von Daten in MySQL-Datenbank mit nodejs angularjs
mein server.js Code
var express = require("express");
var app = express();
var bodyParser = require('body-parser');
var mysql = require('mysql');
var connection = mysql.createConnection({
host : 'localhost',
user : 'root',
password : '',
database : 'bookitnow'
});
connection.connect(function(err) {
if (!err)
console.log('Database is connected');
else
console.log('DB connection error.');
});
app.use(express.static(__dirname + '/public'));
app.get('/index.html', function(req, res){
res.sendFile(__dirname + '/public' + 'index.html');
});
app.post('/index.html', function(req, res, next) {
var data = req.body;
console.log('request received:', data);
connection.query('INSERT INTO register SET ?', data, function(err,res){
if(err) throw err;
console.log('record inserted');
});
app.listen(5500);
console.log('Hi from server.js');
mein controller.js Code
var app = angular.module('bookitnow',[]);
app.controller('myCtrl', function($scope,$http){
$scope.submit = function() {
var data = {
fName : $scope.fname,
lName : $scope.lname,
email : $scope.email,
phone : $scope.phone,
password: $scope.pswd,
confirm : $scope.confirm
}
};
$http.post('/index.html', &scope.data)
.success(function (data, status, headers, config) {
$scope.result = data;
console.log("inserted successfully")
})
.error(function(data, status, header, config){
$scope.result = "Data: " + status;
});
$scope.add.push(data);
$scope.addNewUser = {
fname:"",
lname:"",
email:"",
phone:"",
password:"",
confirm:""
};
});
meine index.html Code
<html ng-app="bookitnow">
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" href="./css/style.css">
<title> Registration Page </title>
</head>
<body>
<div class="container" ng-app="bookitnow" ng-controller="myCtrl">
<h1>Register</h1>
<form method="post">
<div class="form-group">
<input type="text" class="form-control" id="firstName" ng-model="fname" placeholder="First Name" required>
</div>
<div class="form-group">
<input type="text" class="form-control" id="lastName" ng-model="lname" placeholder="Last Name" required>
</div>
<div class="form-group">
<input type="email" class="form-control" id="email" ng-model="email" placeholder="Email Address" required>
</div>
<div class="form-group">
<input type="text" class="form-control" id="phone" ng-model="phone" placeholder="Phone" required>
</div>
<div class="form-group">
<input type="password" class="form-control" id="pswd" ng-model="pswd" placeholder="Password" required>
</div>
<div class="form-group">
<input type="password" class="form-control" id="confirm" ng-model="confirm" placeholder="Confirm Password" required>
</div>
<button type="submit" class="btn btn-info" ng-click="submit()">Submit</button>
</form>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.8/angular.min.js"></script>
<script src="controllers/controller.js"></script>
</body>
</html>
Was ist der Fehler? kannst du hier posten? – abdulbarik
Browser reagiert auf die Nachricht: kann nicht POST/ –